{"id":2473825,"url":"https://alion.io/job/grab-senior-security-engineer-cyber-defence-operations","title":"Senior Security Engineer, Cyber Defence Operations","company":{"id":158,"name":"Grab","domain":"grab.com","url":"https://alion.io/company/grab","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":47,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":29,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Jakarta, Indonesia"],"countries":["ID"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":18000,"max_usd":41000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2225},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Crowdstrike","optional":false},{"name":"Linux","optional":false},{"name":"LLM","optional":false},{"name":"MITRE ATT&CK","optional":false},{"name":"Python","optional":false},{"name":"SIEM","optional":false},{"name":"Splunk","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-10-13T20:00:31Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-23T08:18:43Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"About Grab and Our Workplace\nGrab is Southeast Asia's leading superapp. From getting your favourite meals delivered to helping you manage your finances and getting around town hassle-free, we've got your back with everything. In Grab, purpose gives us joy and habits build excellence, while harnessing the power of Technology and AI to deliver the mission of driving Southeast Asia forward by economically empowering everyone, with heart, hunger, honour, and humility.\n Get to Know the Team\nYou'll join Grab Cyber Defence, whose mission is to defend Grab and Grabbers from external and internal threat actors. We detect, hunt and respond to threats, rehearse our defences by emulating attackers, and share what we learn with stakeholders.\nGet to Know the Role\nAs a Senior Security Engineer in Jakarta, you will report to the Senior Manager, Cyber Defence Operations. You lead our response to cybersecurity incidents and turn what we learn into better detections, automation and AI-assisted workflows that cut our time to respond. You will be part of our 24/7 on-call rotation.\nThe Critical Tasks You Will Perform\nLead cybersecurity incidents: coordinate responders, guide containment and remediation, and lead post-incident reviews.\nJoin a 24/7 on-call rotation.\nTriage security alerts from network, EDR and cloud sources, and handle escalations from complex cases.\nRun deep-dive forensics across cloud, network, host and application layers.\nTune detections and hunt for threats using log and data analytics.\nBuild automation (Python, SOAR playbooks) and lead the use of AI and agentic workflows in triage and response.\n What Essential Skills You Will Need\n5+ years in a Security Operations Centre, incident response or digital forensics role, including leading incident response.\nHands-on SIEM and EDR experience (for example Splunk, Sentinel, CrowdStrike).\nForensics skills across cloud (AWS preferred), network and host (Windows, Linux, macOS) environments.\nPython scripting and security automation experience.\nPractical application of AI and LLM tools in security operations.\nKnowledge of MITRE ATT&CK and NIST Incident Response frameworks.\nExperience with SOAR platforms and playbook development.\nMentoring or coaching experience.\nCertifications such as GCIH, GCFA or AWS security certifications.\n Life at Grab\nWe care about your well-being at Grab, here are some of the global benefits we offer:\nWe have your back with Term Life Insurance and comprehensive Medical Insurance.\nWith GrabFlex, create a benefits package that suits your needs and aspirations.\nCelebrate moments that matter in life with loved ones through Parental and Birthday leave, and give back to your communities through Love-all-Serve-all (LASA) volunteering leave\nWe have a confidential Grabber Assistance Programme to guide and uplift you and your loved ones through life's challenges.\nBalancing personal commitments and life's demands are made easier with our FlexWork arrangements such as differentiated hours\nWhat We Stand For At Grab\nWe are committed to building an inclusive and equitable workplace that provides equal opportunity for Grabbers to grow and perform at their best. We consider all candidates fairly and equally regardless of nationality, ethnicity, race, religion, age, gender, family commitments, physical and mental impairments or disabilities, and other attributes that make them unique.","description_format":"text","description_chars":3386,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Health insurance","Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Delivery","Incident Response","Digital Banks & Neobanks"],"lifecycle":[{"event":"open","at":"2026-10-13T20:42:55Z"}],"visa":[],"liveness":{"score":62,"band":"ok","label":"Likely open","p_open":1,"p_active":0.617,"p_room":1,"age_days":9,"expected_fill_days":29,"reasons":["conf:2","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/grab-senior-security-engineer-cyber-defence-operations","json_url":"https://alion.io/job/grab-senior-security-engineer-cyber-defence-operations.json","meta":{"generated_at":"2026-10-23T10:07:54Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":15413,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":158},"rest":"https://alion.io/mcp/rest/get_company?id=158"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgrab-senior-security-engineer-cyber-defence-operations"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fgrab-senior-security-engineer-cyber-defence-operations"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fgrab-senior-security-engineer-cyber-defence-operations"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/grab-senior-security-engineer-cyber-defence-operations\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgrab-senior-security-engineer-cyber-defence-operations"}]}